
Actor and Comedian

Before

After

Jason Alexander was famously bald for much of his career, exhibiting a classic Norwood scale 7 pattern of hair loss with hair only on the sides and back of his head. After he began wearing a hairpiece, he sported a fuller head of hair, though he opted for a thinner, more natural-looking hair system to avoid a jarringly different appearance.
Jason Alexander, the actor best known for playing George Costanza on Seinfeld, began losing his hair at 17. While he was bald for most of his career, he decided to try a new look in the late 2000s. Instead of a transplant, he opted for a semi-permanent hairpiece. He has been very open about his decision, stating that it was not about vanity but about expanding his range as an actor.
What you see on my head is a really good, semi-permanent hairpiece. By semi-permanent I mean that I can wear it constantly for weeks at a time, if I so choose. I can swim, shower, work out — whatever. It stays on. Or I can take it off any time of any day I choose.
Not Applicable
Confirmed (wears a hairpiece)